VsDraggerHandler.h

#pragma once

namespace VortexAnimatSim
{
        namespace Visualization
        {

                class VsDraggerHandler : public osgGA::GUIEventHandler
                {
                        private:
                                Simulator *m_lpSim;

                                osg::ref_ptr<osgViewer::Viewer> m_osgViewer;
                                osg::ref_ptr<osg::Viewport> m_osgViewport;

                        osgManipulator::Dragger *m_osgActiveDragger;
                            osgManipulator::PointerInfo m_osgManipInfo;

                                virtual void EndGripDrag();

                        protected:
                                void pick(const osgGA::GUIEventAdapter& ea, GUIActionAdapter& aa);

                        public:
                                VsDraggerHandler(Simulator *lpSim, osgViewer::Viewer *osgViewer, osg::Viewport *osgViewport = NULL);
                                ~VsDraggerHandler(void);

                                virtual bool handle(const GUIEventAdapter& ea,GUIActionAdapter& us);
                };

        }// end Visualization
}// end VortexAnimatSim